*{ margin: 0;padding: 0;}
body{ font-family: '微软雅黑';}
a{ text-decoration:none; }
ul{ list-style: none; }
header>div{
    border: 1px solid #D7B993;background-color: #D7B993;width: 100%;height: 100px;
    display: -webkit-flex;  
    -webkit-justify-content: center;  
    -webkit-align-items: center; 
}
div>span{ 
    font-size: 45px;
    color: #FCFAF8;
}
header>div:first-child>span{ 
    font-size: 45px;
    color: #FCFAF8;
}
header>div:first-child>a>img{
    position:relative;
    margin-left: -360px;
    width: 30px;
    height: 60px;
}
nav{ 
    position: relative;
    border: 1px solid #fff;
    background-color: #fff;
    width: 100%;
    height: 259px;
}
nav>img{
    width: 15%;
    height: 55%;
    margin-top: 66px;
    margin-left: 29px;
}
nav>a{
    position: absolute;
    font-size: 48px;
    color: black;
    margin-top: 106px;
    margin-left: 45px;
}
.bg>div:nth-child(1){
    border:1px solid #fff;
    width: 100%;
    height: 800px;
    margin-top: 50px;
}
.bg>div>ul{
    margin-top: 20px;
}
.bg>div>ul>li{
    font-size: 45px;
    margin-left: 25px;
    color: #4A4A4A;
}
.bg>div>ul>hr{
    color: #f0f0f0;
    height: 10px;
    width: 100%;
}
.bg>div>ul>li>input{
    border:none;
    font-size: 38px;
    margin-left: 150px;
    background-color: #fff;
}
.bg>div>ul>li>a>input{
    border:none;
    font-size: 38px;
    margin-left: 150px;
    color: #A9A9A9;
}
.ljk>div{
    border:1px solid #A98E71;
    width: 100%;
    height: 100px;
    line-height: 100px;
    background-color: #A98E71;
    /*position: fixed;*/
    bottom: 200px;
/*    z-index: -1;*/
}
.ljk>div>a{
    color: #fff;
    font-size: 50px;
    display: -webkit-flex;  
    -webkit-justify-content: center;  
    -webkit-align-items: center; 
}
.db>div{
    border: 1px solid #fff;
    width: 100%;
    height: 200px;
    position: fixed;
    bottom: 0;
    background-color: #ffffff;
}
.db>div>div>div>a>img{
    width: 20%;
    height: 20%;
    margin-top: 47px;
}
.db>div>div>div>a{
    display: block;
    font-size: 33px;
    color: black;
    margin-top: 20px;
}